BMW Internal Engine Parts for BMW G42 M240i xDrive B58 3.0L

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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High Performance Valve Spring Kit - B58
High Performance Valve Spring Kit - B58
Kelford Cams - Corporate Logo
T#:25938619
Part#: KEL-HPVSK-B58
Ships in 4 Business Days
$ 699.99 USD
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$ 699.99 USD
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Kelford's performance valve spring and titanium retainer kit is designed to work with the B58B30 straight-6 engine. Made using high-performance PACALOY™, this kit is sure to offer outstanding performance. This kit is specifically engineered to work well with their Stage 1, Stage 2, and Stage 3 camshafts to provide exceptional quality, reliability, and performance. 90lb seat pressure at 36.5 mm installed height; 193lb at 11.0 mm valve lift Spring coil bind height at 23.6 mm
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Crankshaft Main Bearing Shell 1 (Blue - 55.00mm) - Priced Each
Crankshaft Main Bearing Shell 1 (Blue - 55.00mm) - Priced Each ...
Genuine BMW - Corporate Logo
T#:31522897
Part#: 11217926103
Ships in 3 Business Days
7% off MSRP $ 43.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.99 USD
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7% off MSRP
$ 43.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 40.99 USD
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Genuine BMW Socket Wrench Insert
Genuine BMW Socket Wrench Insert
Genuine BMW - Corporate Logo
T#:545909
Part#: 83302450487
Ships in 4 Business Days
$ 67.99 USD
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$ 67.99 USD
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Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each
Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each ...
Genuine BMW - Corporate Logo
T#:31556214
Part#: 11217926105
In Stock
Sale - Save 49% $ 39.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 20.22 USD
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Sale - Save 49%
$ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 20.22 USD
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S58/B58/B48/B38 WPC Treated Genuine BMW ROD Bearing Set - (Purple/Blue Shell)
S58/B58/B48/B38 WPC Treated Genuine BMW ROD Bearing Set - (Purple/Blu...
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:13299336
Part#: 11247620969WP2KT
Ships on Sep 29, 2026
Sale - Save 10% $ 839.99

This product was last offered at the strikethrough price on
06-14-2026

$ 755.89 USD
Free Shipping on orders $49 and up
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Sale - Save 10%
$ 839.99

This product was last offered at the strikethrough price on
06-14-2026

$ 755.89 USD
Free Shipping on orders $49 and up
Add to Wish List
Genuine BMW Water Pump - BMW G20-G23, G30-G32, G01-G02
Genuine BMW Water Pump - BMW G20-G23, G30-G32, G01-G02
Genuine BMW - Corporate Logo
T#:48780726
Part#: 11515B51A32
In Stock
9% off MSRP $ 261.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 238.99 USD
Free Shipping on orders $49 and up
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9% off MSRP
$ 261.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 238.99 USD
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Genuine BMW Cooling system water pump, includes water pump gasket. Note: One thread contains self-tapping screw.
Genuine BMW Cylinder Head Bolt M11X188 -11128644674
Genuine BMW Cylinder Head Bolt M11X188 -11128644674
Genuine BMW - Corporate Logo
T#:213322
Part#: 11128644674
Ships in 3 Business Days
10% off MSRP $ 15.70

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.10 USD
Free Shipping on orders $49 and up
Add to Wish List
10% off MSRP
$ 15.70

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.10 USD
Free Shipping on orders $49 and up
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Genuine BMW Genuine BMW Cylinder Head Bolt M11X188 - 11128644674

Genuine BMW Intake Valve Spring
Genuine BMW Intake Valve Spring
Genuine BMW - Corporate Logo
T#:194180
Part#: 11347618835
Ships in 7 Business Days
11% off MSRP $ 17.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.99 USD
Free Shipping on orders $49 and up
Add to Wish List
11% off MSRP
$ 17.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.99 USD
Free Shipping on orders $49 and up
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Intake valve spring
BMW B58 3.0L VAC Performance Coated Rod Bearing Kit
BMW B58 3.0L VAC Performance Coated Rod Bearing Kit
VAC Motorsports - Corporate Logo
T#:31158824
Part#: VAC-HPRBK-B58
Ships on Sep 17, 2026
$ 629.99 USD
Free Shipping on orders $49 and up
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$ 629.99 USD
Free Shipping on orders $49 and up
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BMW B58 3.0L VAC Performance Coated Rod Bearing Kit

The BMW B58 3.0L VAC Performance Coated Rod Bearing Kit offers an exceptional upgrade for performance enthusiasts seeking superior reliability and durability. These bearings are crafted with precision and feature a high-quality coating that enhances their performance. Unlike conventional treated bearings, this kit includes a physical coating layer that combines excellent embeddability with dry-lubricant properties, making it ideal for BMW engines.

  • Precision Engineering: Manufactured with high precision and repeatability for optimal performance.
  • Advanced Coating: Features a physical coating layer for superior embeddability and dry-lubricant properties.
  • Enhanced Tolerance: Designed to run well across engine tolerances, reducing typical failures associated with OEM bearings.
  • Improved Cold Starts: Ideal for both street and race engines, providing reliable performance during cold starts.
  • Performance Upgrade: Offers a significant upgrade over OEM bearings, enhancing engine reliability and longevity.
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